diff options
Diffstat (limited to 'src/analyze')
| -rw-r--r-- | src/analyze/analyze.c | 182 |
1 files changed, 91 insertions, 91 deletions
diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c index c0863e4167..14ca28d443 100644 --- a/src/analyze/analyze.c +++ b/src/analyze/analyze.c @@ -188,97 +188,6 @@ static void free_unit_times(struct unit_times *t, unsigned n) { free(t); } -static int acquire_time_data(sd_bus *bus, struct unit_times **out) { - _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - int r, c = 0; - struct unit_times *unit_times = NULL; - size_t size = 0; - UnitInfo u; - - r = sd_bus_call_method( - bus, - "org.freedesktop.systemd1", - "/org/freedesktop/systemd1", - "org.freedesktop.systemd1.Manager", - "ListUnits", - &error, &reply, - NULL); - if (r < 0) { - log_error("Failed to list units: %s", bus_error_message(&error, -r)); - goto fail; - } - - r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)"); - if (r < 0) { - bus_log_parse_error(r); - goto fail; - } - - while ((r = bus_parse_unit_info(reply, &u)) > 0) { - struct unit_times *t; - - if (!GREEDY_REALLOC(unit_times, size, c+1)) { - r = log_oom(); - goto fail; - } - - t = unit_times+c; - t->name = NULL; - - assert_cc(sizeof(usec_t) == sizeof(uint64_t)); - - if (bus_get_uint64_property(bus, u.unit_path, - "org.freedesktop.systemd1.Unit", - "InactiveExitTimestampMonotonic", - &t->activating) < 0 || - bus_get_uint64_property(bus, u.unit_path, - "org.freedesktop.systemd1.Unit", - "ActiveEnterTimestampMonotonic", - &t->activated) < 0 || - bus_get_uint64_property(bus, u.unit_path, - "org.freedesktop.systemd1.Unit", - "ActiveExitTimestampMonotonic", - &t->deactivating) < 0 || - bus_get_uint64_property(bus, u.unit_path, - "org.freedesktop.systemd1.Unit", - "InactiveEnterTimestampMonotonic", - &t->deactivated) < 0) { - r = -EIO; - goto fail; - } - - if (t->activated >= t->activating) - t->time = t->activated - t->activating; - else if (t->deactivated >= t->activating) - t->time = t->deactivated - t->activating; - else - t->time = 0; - - if (t->activating == 0) - continue; - - t->name = strdup(u.id); - if (t->name == NULL) { - r = log_oom(); - goto fail; - } - c++; - } - if (r < 0) { - bus_log_parse_error(r); - goto fail; - } - - *out = unit_times; - return c; - -fail: - if (unit_times) - free_unit_times(unit_times, (unsigned) c); - return r; -} - static int acquire_boot_times(sd_bus *bus, struct boot_times **bt) { static struct boot_times times; static bool cached = false; @@ -378,6 +287,97 @@ static void free_host_info(struct host_info *hi) { free(hi); } +static int acquire_time_data(sd_bus *bus, struct unit_times **out) { + _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; + _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; + int r, c = 0; + struct unit_times *unit_times = NULL; + size_t size = 0; + UnitInfo u; + + r = sd_bus_call_method( + bus, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "ListUnits", + &error, &reply, + NULL); + if (r < 0) { + log_error("Failed to list units: %s", bus_error_message(&error, -r)); + goto fail; + } + + r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)"); + if (r < 0) { + bus_log_parse_error(r); + goto fail; + } + + while ((r = bus_parse_unit_info(reply, &u)) > 0) { + struct unit_times *t; + + if (!GREEDY_REALLOC(unit_times, size, c+1)) { + r = log_oom(); + goto fail; + } + + t = unit_times+c; + t->name = NULL; + + assert_cc(sizeof(usec_t) == sizeof(uint64_t)); + + if (bus_get_uint64_property(bus, u.unit_path, + "org.freedesktop.systemd1.Unit", + "InactiveExitTimestampMonotonic", + &t->activating) < 0 || + bus_get_uint64_property(bus, u.unit_path, + "org.freedesktop.systemd1.Unit", + "ActiveEnterTimestampMonotonic", + &t->activated) < 0 || + bus_get_uint64_property(bus, u.unit_path, + "org.freedesktop.systemd1.Unit", + "ActiveExitTimestampMonotonic", + &t->deactivating) < 0 || + bus_get_uint64_property(bus, u.unit_path, + "org.freedesktop.systemd1.Unit", + "InactiveEnterTimestampMonotonic", + &t->deactivated) < 0) { + r = -EIO; + goto fail; + } + + if (t->activated >= t->activating) + t->time = t->activated - t->activating; + else if (t->deactivated >= t->activating) + t->time = t->deactivated - t->activating; + else + t->time = 0; + + if (t->activating == 0) + continue; + + t->name = strdup(u.id); + if (t->name == NULL) { + r = log_oom(); + goto fail; + } + c++; + } + if (r < 0) { + bus_log_parse_error(r); + goto fail; + } + + *out = unit_times; + return c; + +fail: + if (unit_times) + free_unit_times(unit_times, (unsigned) c); + return r; +} + static int acquire_host_info(sd_bus *bus, struct host_info **hi) { int r; struct host_info *host; |